C Y F – 21

A prime p such that p + p1 is a cube. Where p1 is reverse of p.

RESULTS FOR [ ithprime(14000000) to ithprime(17000000) ]

I explored the problem further for all the primes lying in the range of 14000000^th prime up to 17000000^th prime, using Maple Applications.

It seems that there are infinitely many prime satisfying the condition under subject.

SL NO.	ithprime	p	pl	p+pl	Cube Root of (p+pl)
1	14206122	260198797	797891062	1058089859	1019
2	14247096	260990797	797099062	1058089859	1019
3	14252657	261099697	796990162	1058089859	1019
4	14257816	261198697	796891162	1058089859	1019
5	14268020	261396697	796693162	1058089859	1019
6	14340200	262792597	795297262	1058089859	1019
7	14376381	263495497	794594362	1058089859	1019
8	14401752	263990497	794099362	1058089859	1019
9	14407327	264099397	793990462	1058089859	1019
10	14412455	264198397	793891462	1058089859	1019
11	14448166	264891397	793198462	1058089859	1019
12	14474378	265396297	792693562	1058089859	1019
13	14489754	265693297	792396562	1058089859	1019
14	14505079	265990297	792099562	1058089859	1019
15	14515798	266198197	791891662	1058089859	1019
16	14541102	266693197	791396662	1058089859	1019
17	14562042	267099097	790990762	1058089859	1019
18	14567119	267198097	790891762	1058089859	1019
19	14577287	267396097	790693762	1058089859	1019
20	14582356	267495097	790594762	1058089859	1019
21	14597661	267792097	790297762	1058089859	1019
22	14752197	270792787	787297072	1058089859	1019
23	14767870	271099687	786990172	1058089859	1019
24	14778014	271297687	786792172	1058089859	1019
25	14813758	271990687	786099172	1058089859	1019
26	14819294	272099587	785990272	1058089859	1019
27	14834629	272396587	785693272	1058089859	1019
28	14855048	272792587	785297272	1058089859	1019
29	14870836	273099487	784990372	1058089859	1019
30	14875880	273198487	784891372	1058089859	1019
31	14880955	273297487	784792372	1058089859	1019
32	14901402	273693487	784396372	1058089859	1019
33	14916797	273990487	784099372	1058089859	1019
34	14963171	274891387	783198472	1058089859	1019
35	14994328	275495287	782594572	1058089859	1019
36	15019863	275990287	782099572	1058089859	1019
37	15045690	276495187	781594672	1058089859	1019
38	15076901	277099087	780990772	1058089859	1019
39	15087083	277297087	780792772	1058089859	1019
40	15092171	277396087	780693772	1058089859	1019
41	15117692	277891087	780198772	1058089859	1019
42	15122768	277990087	780099772	1058089859	1019
43	15241449	280297777	777792082	1058089859	1019
44	15256731	280594777	777495082	1058089859	1019
45	15266884	280792777	777297082	1058089859	1019
46	15271934	280891777	777198082	1058089859	1019
47	15282616	281099677	776990182	1058089859	1019
48	15287721	281198677	776891182	1058089859	1019
49	15292879	281297677	776792182	1058089859	1019
50	15318325	281792677	776297182	1058089859	1019
51	15344174	282297577	775792282	1058089859	1019
52	15379766	282990577	775099282	1058089859	1019
53	15410810	283594477	774495382	1058089859	1019
54	15436739	284099377	773990482	1058089859	1019
55	15441818	284198377	773891482	1058089859	1019
56	15462109	284594377	773495482	1058089859	1019
57	15487914	285099277	772990582	1058089859	1019
58	15497989	285297277	772792582	1058089859	1019
59	15503171	285396277	772693582	1058089859	1019
60	15513324	285594277	772495582	1058089859	1019
61	15549403	286297177	771792682	1058089859	1019
62	15595673	287198077	770891782	1058089859	1019
63	15610977	287495077	770594782	1058089859	1019
64	15636320	287990077	770099782	1058089859	1019
65	15759917	290396767	767693092	1058089859	1019
66	15769984	290594767	767495092	1058089859	1019
67	15857543	292297567	765792292	1058089859	1019
68	15877823	292693567	765396292	1058089859	1019
69	15882891	292792567	765297292	1058089859	1019
70	15918866	293495467	764594392	1058089859	1019
71	15934155	293792467	764297392	1058089859	1019
72	15939274	293891467	764198392	1058089859	1019
73	15970331	294495367	763594492	1058089859	1019
74	15975431	294594367	763495492	1058089859	1019
75	15980479	294693367	763396492	1058089859	1019
76	15985590	294792367	763297492	1058089859	1019
77	16001217	295099267	762990592	1058089859	1019
78	16021415	295495267	762594592	1058089859	1019
79	16062580	296297167	761792692	1058089859	1019
80	16077846	296594167	761495692	1058089859	1019
81	16123989	297495067	760594792	1058089859	1019
82	16129035	297594067	760495792	1058089859	1019

. . . . . kd bajpai